This guy (or perhaps it's a group) has been doing this for at least a year using different eBay accounts. He usually has about 4 cars for "sale" at a time, and they're always high-dollar classic cars for absurdly low prices. Apparently he steals eBay accounts from users through a phishing scam, then posts items for sale using their accounts to take advantage of their good feedback history. I emailed him once to see what was up and he offered to end the auction and sell me the car right then if I would pay by Western Union wire transfer to a location in Italy. I've reported him to eBay half a dozen times, but there's not much they can do except to shut down his auctions and notify the owner of the stolen account to change his password. Frankly I just got tired of reporting him every few days.